[1]刘耀伟,于增辉,廖胜军,等.油基泥浆电成像仪器的研制与应用[J].石油管材与仪器,2019,5(03):1-5.[doi:10.19459/j.cnki.61-1500/te.2019.03.001]
 LIU Yaowei,YU Zenghui,LIAO Shengjun,et al.Design and Application of a New Resistivity Imaging Tool for Oilbase Mud[J].Petroleum Tubular Goods & Instruments,2019,5(03):1-5.[doi:10.19459/j.cnki.61-1500/te.2019.03.001]
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油基泥浆电成像仪器的研制与应用
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《石油管材与仪器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
5
期数:
2019年03期
页码:
1-5
栏目:
开发设计
出版日期:
2019-06-20

文章信息/Info

Title:
Design and Application of a New Resistivity Imaging Tool for Oilbase Mud
文章编号:
2096-0077(2019)03--0001-05
作者:
刘耀伟于增辉廖胜军王芝江王蕙
中海油田服务股份有限公司 河北 三河 065201
Author(s):
LIU Yaowei YU Zenghui LIAO Shengjun WANG Zhijiang WANG Hui
China Oilfield Services Limited,Hebei Sanhe 065201,China
关键词:
油基泥浆电容耦合电成像微电阻率
Keywords:
oilbase mud capacitance coupling resistivity imaging microresistivity
分类号:
P631.8+11
DOI:
10.19459/j.cnki.61-1500/te.2019.03.001
文献标志码:
A
摘要:
随着油气勘探的发展,油基泥浆应用越来越广泛,国外大公司相继研制出油基泥浆电成像仪器,占领了国内外商业市场。为了填补国内装备空白,满足现场勘探需求,对油基泥浆电成像测量方法进行研究,研制出了国产油基泥浆电成像测井装备。在模型井测试中取得了良好的图像效果,与设计图吻合。随后在现场应用成功,测得合格的电成像资料,图像清晰地显示了井壁的裂缝、层理等地质特征,图像效果与国际同类仪器相当。该项技术解决了油基泥浆井况下的电成像测量难题,为我国油气勘探开发做出了积极的贡献。
Abstract:
Oilbase mud drilling is applied to an increasingly wide extent and foreign oilfield services companies have successively developed resistivity borehole imaging equipments for oilbase mud. In order to fill the gap of domestic technology, by applying a series of advanced technologies to imaging measuring pad, measuring circuit and pad backup system and with the help of the measuring principle of capacitance coupling, the first generation of homemade borehole resistivity imaging equipment for nonconductive mud has been developed. The test on model well indicates that this equipment can clearly image in the sandstone, carbonatite and igneous rock formations and that measured images are basically in accordance with design drawing. The subsequent test on an oilbased well at the wellsite, which is designed to compare this equipment with some foreign products, indicates that both have basically equivalent ability to reflect well wall formation characteristics. This technology solves the problem that the clear borehole resistivity image cannot be measured in the oilbase mud well, and has made positive contributions to China′s oil and gas exploration.

参考文献/References:

[1] P.Cheung,D.Pittman,A.Hayman. Field Test Results of a New Oil-base Mud Formation Imager Tool[C]//SPWLA 42th, Paper XX.
[2] Tsili Wang, Sheng Fang, Mitch D. Pavlovic, et al. Borehole Imaging in Nonconducative Muds: Resolution, Depth of Investigation and Impact of Anisotropy[C]//SPWLA 45th, Paper NN.
[3] L. San Martin, G. Kainer, J. Paul Elliott. Oil-based Mud Imaging Tool Generates High Quality Borehole Images in Challenging Foramtion and Borehole Condiction Including Thin Beds, Low Resistive Formations, and Shales[C]//SPWLA 49th, Paper KKKK.
[4] Rob Christie,Peter Schoch.Structural and Sedimentary Features Delineated Using Electrical Borehole Images in a Non-conductive Mud System[C]//SPWLA 48th,Paper TT.
[5] Richard Bloemenkamp, Tianhua Zhang,Laetitia Comparon. Design and Field Testing of a New High-Definition Microresistivity Imaging Tool Engineered for Oil-Based Mud[C]//SPWLA 55th,Paper KK.
[6] Newberry, B. M., Hansen, S. M., Perrett. T. T..A Method for Analyzing Textural Changes Within Clastic Environments Utilizing Electrical Borehole Images[C] //2004 Gulf Coast Association of Geological Societies Transactions, Volume 54:531-539.

相似文献/References:

[1]范文同,蔡德洋,刘冬妮,等.库车超深气井油基泥浆条件下电成像测井对比研究[J].石油管材与仪器,2018,4(04):44.[doi:10.19459/j.cnki.61-1500/te.2018.04.011]
 FAN Wentong,CAI Deyang,LIU Dongni,et al.Comparative Study on Micro Resistivity Imaging Logging in OilBased Mud of Kuqa UltraDeep Gas Well[J].Petroleum Tubular Goods & Instruments,2018,4(03):44.[doi:10.19459/j.cnki.61-1500/te.2018.04.011]

备注/Memo

备注/Memo:
基金项目:“十三五”国家科技重大专项《大型油气田及煤层气开发》子课题“高温高压多频电成像测井技术与仪器” 第一作者简介:刘耀伟,男,1980年生,2007年毕业于中国石油大学(华东)地球探测与信息技术专业,现从事电成像测井方法研究工作。E-mail: liuyw6@cosl.com.cn
更新日期/Last Update: 2019-06-25